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1. 发明申请

US20050141797A1 Rolling sliding member and rolling apparatus 有权
标题翻译：滚动滑动构件和滚动装置
公开(公告)号：US20050141797A1
公开(公告)日：2005-06-30
申请号：US11062468
申请日：2005-02-22
申请人： Dai Kinno , Ysuyoshi Saito , Yasushi Tomizuka , Taikou Nawamoto , Hirotoshi Aramaki
发明人： Dai Kinno , Ysuyoshi Saito , Yasushi Tomizuka , Taikou Nawamoto , Hirotoshi Aramaki
IPC分类号： C23C14/06 , F16C33/30 , F16C33/32 , F16C33/34 , F16C33/44 , F16C33/56 , F16C33/64 , F16C35/12 , F16C19/00 , F16C33/62
CPC分类号： F16C33/565 , C23C14/0605 , F16C33/30 , F16C33/32 , F16C33/34 , F16C33/3806 , F16C33/445 , F16C33/4605 , F16C33/64 , F16C35/12 , F16C2206/04 , F16C2208/30
摘要： A rolling bearing includes: an inner ring mounted on a shaft to be supported; an outer ring provided around an outer periphery of the inner ring; a plurality of rolling elements rolling while contacting with an inner peripheral face of the outer ring and an outer peripheral face of the inner ring at surfaces thereof; and a retainer supporting the rolling elements. A sliding resistance-reducing film is formed on at least one of a first group being an outer peripheral face of the retainer or the inner peripheral face of the outer ring and a second group being an inner peripheral face of the retainer or the outer peripheral face of the inner ring.
摘要翻译：滚动轴承包括：安装在待支撑的轴上的内圈; 设置在所述内圈的外周的外圈; 在与所述外圈的内周面和所述内圈的外周面的表面接触的同时滚动的多个滚动体; 以及支撑滚动元件的保持器。在保持器的外周面或外圈的内周面的第一组和第二组中的至少一个上形成滑动阻力降低膜，第二组是保持器或外周面的内周面的内圈。

2. 发明授权

US07172343B2 Rolling sliding member and rolling apparatus 有权
标题翻译：滚动滑动构件和滚动装置
公开(公告)号：US07172343B2
公开(公告)日：2007-02-06
申请号：US11062468
申请日：2005-02-22
申请人： Dai Kinno , Tsuyoshi Saito , Yasushi Tomizuka , Taikou Nawamoto , Hirotoshi Aramaki
发明人： Dai Kinno , Tsuyoshi Saito , Yasushi Tomizuka , Taikou Nawamoto , Hirotoshi Aramaki
IPC分类号： F16C33/62
CPC分类号： F16C33/565 , C23C14/0605 , F16C33/30 , F16C33/32 , F16C33/34 , F16C33/3806 , F16C33/445 , F16C33/4605 , F16C33/64 , F16C35/12 , F16C2206/04 , F16C2208/30
摘要： A rolling bearing includes: an inner ring mounted on a shaft to be supported; an outer ring provided around an outer periphery of the inner ring; a plurality of rolling elements rolling while contacting with an inner peripheral face of the outer ring and an outer peripheral face of the inner ring at surfaces thereof; and a retainer supporting the rolling elements. A sliding resistance-reducing film is formed on at least one of a first group being an outer peripheral face of the retainer or the inner peripheral face of the outer ring and a second group being an inner peripheral face of the retainer or the outer peripheral face of the inner ring.
摘要翻译：滚动轴承包括：安装在待支撑的轴上的内圈; 设置在所述内圈的外周的外圈; 在与所述外圈的内周面和所述内圈的外周面的表面接触的同时滚动的多个滚动体; 以及支撑滚动元件的保持器。在保持器的外周面或外圈的内周面的第一组和第二组中的至少一个上形成滑动阻力降低膜，第二组是保持器或外周面的内周面的内圈。

3. 发明授权

US06994474B2 Rolling sliding member and rolling apparatus 失效
公开(公告)号：US06994474B2
公开(公告)日：2006-02-07
申请号：US10119083
申请日：2002-04-10
申请人： Dai Kinno , Tsuyoshi Saito , Yasushi Tomizuka , Taikou Nawamoto , Hirotoshi Aramaki
发明人： Dai Kinno , Tsuyoshi Saito , Yasushi Tomizuka , Taikou Nawamoto , Hirotoshi Aramaki
IPC分类号： F16C19/06
CPC分类号： F16C33/565 , C23C14/0605 , F16C33/30 , F16C33/32 , F16C33/34 , F16C33/3806 , F16C33/445 , F16C33/4605 , F16C33/64 , F16C35/12 , F16C2206/04 , F16C2208/30
摘要： A rolling bearing includes: an inner ring mounted on a shaft to be supported; an outer ring provided around an outer periphery of the inner ring; a plurality of rolling elements rolling while contacting with an inner peripheral face of the outer ring and an outer peripheral face of the inner ring at surfaces thereof; and a retainer supporting the rolling elements. A sliding resistance-reducing film is formed on at least one of a first group being an outer peripheral face of the retainer or the inner peripheral face of the outer ring and a second group being an inner peripheral face of the retainer or the outer peripheral face of the inner ring.

4. 发明授权

US06896415B2 Rolling bearing and bearing apparatus 有权
标题翻译：滚动轴承和轴承装置
公开(公告)号：US06896415B2
公开(公告)日：2005-05-24
申请号：US10190837
申请日：2002-07-09
申请人： Hiroshi Ishiwada , Mamoru Aoki , Seizou Miyazaki , Taikou Nawamoto , Hirotoshi Aramaki
发明人： Hiroshi Ishiwada , Mamoru Aoki , Seizou Miyazaki , Taikou Nawamoto , Hirotoshi Aramaki
IPC分类号： F16C19/16 , F16C19/56 , F16C23/08 , F16C33/41 , F16C33/66 , F16C35/12 , F16C43/04 , F16C23/06 , F16C19/08
CPC分类号： F16C43/04 , F16C19/06 , F16C19/547 , F16C19/56 , F16C25/083 , F16C33/416 , F16C33/6607 , F16C35/12 , F16C41/008 , F16C2240/40 , F16C2240/42
摘要： In a bearing apparatus which is composed of two bearings each including a crown-shaped retainer and in which a lubricant is filled into its raceways, a preload is applied from the retainer pocket-opening side end face of an inner ring, and also a preload is applied from the retainer counter-pocket-opening side end face of an outer ring.
摘要翻译：在由两个轴承组成的轴承装置中，每个轴承包括冠形保持器，并且其润滑剂填充到其滚道中，从内圈的保持器开口侧端面施加预载荷，并且还具有预载从外圈的保持器反口袋开口侧端面施加。

5. 发明申请

US20050241880A1 Method of supplying a lubricant to a rolling bearing of a high-speed spindle 审中-公开
标题翻译：向高速主轴的滚动轴承供给润滑剂的方法
公开(公告)号：US20050241880A1
公开(公告)日：2005-11-03
申请号：US11169810
申请日：2005-06-30
申请人： Taikou Nawamoto , Kenichi Sugiyama , Satoshi Dairokuno , Yukiyoshi Okazaki
发明人： Taikou Nawamoto , Kenichi Sugiyama , Satoshi Dairokuno , Yukiyoshi Okazaki
IPC分类号： B23Q1/70 , B23Q11/12 , F01M1/00 , F04B17/03 , F04B17/04 , F04B53/18 , F16C33/66 , F16N7/38 , F16N27/00
CPC分类号： B23Q11/123 , B23Q1/70 , B23Q11/122 , F04B17/03 , F04B17/042 , F04B53/18 , F16C33/6659 , F16C33/6674 , F16C2240/02 , F16C2322/39 , F16N7/38 , F16N7/385 , F16N27/00 , Y10T409/303976 , Y10T409/307224 , Y10T409/309352
摘要： A method of supplying a lubricant to a roller bearing of a high-speed spindle includes pressuring the lubricant in a pump chamber and discharging the pressurized lubricant within the pump chamber from the nozzle. Also, the method includes bringing a fine quantity of lubricant discharged from the nozzle into direct contact with a lubricating surface of a rotary body of the roller bearing.
摘要翻译：将润滑剂供给到高速主轴的滚柱轴承的方法包括将泵内的润滑剂加压并从喷嘴排出泵室内的加压润滑剂。此外，该方法包括使从喷嘴排出的微量润滑剂与滚子轴承的旋转体的润滑表面直接接触。

6. 发明授权

US06431760B1 Angular type ball bearing and shaft support structure with the same 有权
标题翻译：角型球轴承和轴支撑结构相同
公开(公告)号：US06431760B1
公开(公告)日：2002-08-13
申请号：US09661198
申请日：2000-09-13
申请人： Taikou Nawamoto , Hideto Yui
发明人： Taikou Nawamoto , Hideto Yui
IPC分类号： F16C3358
CPC分类号： F16C19/54 , F16C33/58 , F16C33/6659 , F16C2322/39
摘要： An angular type ball bearing according to the present invention secures good property of lubricating a shaft to be supported by the ball bearing while reducing the manufacturing cost thereof, thereby being able not only to reduce the temperature rise of the bearing as well as the required rotation torque of the shaft to be supported but also to enhance the running accuracy of the shaft to be supported. The anti-load-side end portions of the outer rings 32 of the bearings 30 are respectively situated nearer to balls 37 arranged along the axial direction of a shaft to be supported by the bearings 30 than the load-side end portions of the inner rings 31 of the bearings 30. The width-direction dimensions of the outer rings 32 are formed smaller than the width-direction dimensions of the inner rings 31.
摘要翻译：根据本发明的角型滚珠轴承确保了润滑轴承的良好性能，同时降低其制造成本，从而不仅可以降低轴承的温度升高以及所需的旋转要支撑的轴的转矩也可以提高待支撑的轴的行驶精度。轴承30的外圈32的防负载侧端部分别位于与轴承的轴向方向配置的滚珠37上，该滚珠37被轴承30支撑，而不是内圈的负载侧端部外圈32的宽度方向尺寸形成为小于内圈31的宽度方向尺寸。

7. 发明授权

US07000734B2 Lubricating device 有权
标题翻译：润滑装置
公开(公告)号：US07000734B2
公开(公告)日：2006-02-21
申请号：US10464638
申请日：2003-06-19
申请人： Taikou Nawamoto , Kenichi Sugiyama , Satoshi Dairokuno , Yukiyoshi Okazaki
发明人： Taikou Nawamoto , Kenichi Sugiyama , Satoshi Dairokuno , Yukiyoshi Okazaki
IPC分类号： F01M1/08
CPC分类号： B23Q11/123 , B23Q1/70 , B23Q11/122 , F04B17/03 , F04B17/042 , F04B53/18 , F16C33/6659 , F16C33/6674 , F16C2240/02 , F16C2322/39 , F16N7/38 , F16N7/385 , F16N27/00 , Y10T409/303976 , Y10T409/307224 , Y10T409/309352
摘要： A rod body (30) is formed of magnetostrictive material and includes one end portion (30a) fixed, and a piston (35) is fixed to the other end portion (30b) of the rod body (30). The piston (35) is slidably disposed within a cylinder (36) in which there is formed a pump chamber (37). A suction port (39) for sucking lubricating oil into the pump chamber (37) is formed in the cylinder (36), while a suction valve (40) for preventing the lubricating oil from flowing out from the suction port (39) is disposed in the suction port (39). In the cylinder (36), there is disposed a nozzle (20) which communicates with the pump chamber (37) and has a sectional area smaller than the lubricating oil passage sectional area of the suction valve (40). There is disposed a coil (43) outside the rod body (30) and, to the coil (43), there is connected a control device (6) for controlling the supply of a current to be supplied to the coil (43).
摘要翻译：杆体（30）由磁致伸缩材料形成，并且包括一个端部（31a）固定，活塞（35）固定到杆体（30）的另一端部（30b）上。活塞（35）可滑动地设置在其中形成有泵室（37）的气缸（36）内。在气缸（36）中形成有用于将润滑油吸入泵室（37）的吸入口（39），同时设置有用于防止润滑油从吸入口（39）流出的吸入阀（40）在吸入口（39）中。在气缸（36）中设置有与泵室（37）连通的喷嘴（20），其截面积小于吸入阀（40）的润滑油通道截面面积。在棒体（30）的外侧配置有线圈（43），并且在线圈（43）上设置有用于控制向线圈（43）供给的电流的供给的控制装置（6）。

8. 发明授权

US06623251B2 Spindle apparatus 有权
标题翻译：主轴设备
公开(公告)号：US06623251B2
公开(公告)日：2003-09-23
申请号：US09939578
申请日：2001-08-28
申请人： Taikou Nawamoto , Kenichi Sugiyama , Satoshi Dairokuno , Yukiyoshi Okazaki
发明人： Taikou Nawamoto , Kenichi Sugiyama , Satoshi Dairokuno , Yukiyoshi Okazaki
IPC分类号： F04B4900
CPC分类号： B23Q11/123 , B23Q1/70 , B23Q11/122 , F04B17/03 , F04B17/042 , F04B53/18 , F16C33/6659 , F16C33/6674 , F16C2240/02 , F16C2322/39 , F16N7/38 , F16N7/385 , F16N27/00 , Y10T409/303976 , Y10T409/307224 , Y10T409/309352
摘要： A rod body (30) is formed of magnetostrictive material and includes one end portion (30a) fixed, and a piston (35) is fixed to the other end portion (35b) of the rod body (30). The piston (35) is slidably disposed within a cylinder (36) in which there is formed a pump chamber (37). A suction port (39) for sucking lubricating oil into the pump chamber (37) is formed in the cylinder (36), while a suction valve (40) for preventing the lubricating oil from flowing out from the suction port (39) is disposed in the suction port (39). In the cylinder (36), there is disposed a nozzle (20) which communicates with the pump chamber (37) and has a sectional area smaller than the lubricating oil passage sectional area of the suction valve (40). There is disposed a coil (43) outside the rod body (30) and, to the coil (43), there is connected a control device (6) for controlling the supply of a current to be supplied to the coil (43).
摘要翻译：杆体（30）由磁致伸缩材料形成，并且包括固定的一个端部（30a），并且活塞（35）固定到杆体（30）的另一端部（35b）上。活塞（35）可滑动地设置在其中形成有泵室（37）的气缸（36）内。在气缸（36）中形成有用于将润滑油吸入泵室（37）的吸入口（39），同时设置有用于防止润滑油从吸入口（39）流出的吸入阀（40）在吸入口（39）中。在气缸（36）中设置有与泵室（37）连通的喷嘴（20），其截面积小于吸入阀（40）的润滑油通道截面面积。在棒体（30）的外侧配置有线圈（43），并且在线圈（43）上设置有用于控制向线圈（43）供给的电流的供给的控制装置（6）。

9. 发明申请

US20060156844A1 Ball screw mechanism 审中-公开
标题翻译：滚珠丝杠机构
公开(公告)号：US20060156844A1
公开(公告)日：2006-07-20
申请号：US11302249
申请日：2005-12-14
申请人： Tomofumi Yamashita , Daisaku Kawada , Shingo Saitou , Taikou Nawamoto
发明人： Tomofumi Yamashita , Daisaku Kawada , Shingo Saitou , Taikou Nawamoto
IPC分类号： F16H25/22
CPC分类号： F16H25/2214 , Y10T74/19767
摘要： Since a mounting member 11 has a cylindrical surface 11h to be engaged with a cylindrical hole 4d, it is possible to position a mounting member 11 and a nut 4 by only engaging the cylindrical surface 11h with the cylindrical hole 4d. Accordingly, it is possible to easily perform an assembly. In addition, when a force is applied to the mounting member 11 from the guide groove 1e of the case 1 in the rotational direction of the nut 4, the force is partially applied to the cylindrical hole 4d. Therefore, it is possible to reduce a load applied to screws 12 that fix the mounting member 11, and to use thinner screws.
摘要翻译：由于安装构件11具有与圆筒孔4d接合的圆柱形表面11h，所以可以通过仅将圆柱形表面11h与圆柱形孔4d接合来定位安装构件11和螺母4。因此，可以容易地进行组装。此外，当从螺母4的旋转方向从壳体1的引导槽1 e向安装构件11施加力时，力部分地施加到圆筒孔4d。因此，可以减少施加在固定安装构件11的螺钉12上的负载，并且使用较薄的螺钉。

10. 发明授权

US06994531B2 High-speed fluidic device 失效
标题翻译：高速流体装置
公开(公告)号：US06994531B2
公开(公告)日：2006-02-07
申请号：US10420914
申请日：2003-04-23
申请人： Satoshi Dairokuno , Taikou Nawamoto , Hiroyuki Itoh , Hideo Okano , Takashi Baba
发明人： Satoshi Dairokuno , Taikou Nawamoto , Hiroyuki Itoh , Hideo Okano , Takashi Baba
IPC分类号： F04B17/03 , F02B33/40 , F16H13/04 , F16H13/10
CPC分类号： F04D13/028 , F04D13/021 , F04D13/06
摘要： A high-speed fluidic device has a friction roller type speed-increasing mechanism, an electric motor, and a high-speed fluidic machine, wherein: the friction roller type speed-increasing mechanism includes a housing, a low-speed side member having an outer ring provided at one end portion thereof, a high-speed side shaft rotatably supported by the housing so as to be eccentric to the low-speed side member and the outer ring, at least one guide roller rotatably supported between the outer ring and the high-speed side shaft, and at least one movable roller rotatably supported between the outer ring and the high-speed side shaft; the electric motor drives the friction roller type speed-increasing mechanism; and the high-speed fluidic machine is connected to the high-speed side shaft so as to be driven by the high-speed side shaft.
摘要翻译：高速流体装置具有摩擦辊式增速机构，电动机和高速流体机械，其中：摩擦辊式增速机构包括壳体，低速侧部件，具有外环设置在其一端部，高速侧轴由所述壳体可旋转地支撑，以偏心所述低速侧构件和所述外圈;至少一个引导辊，其可旋转地支撑在所述外圈和所述外圈之间，高速侧轴和可旋转地支撑在外圈和高速侧轴之间的至少一个可动辊; 电动机驱动摩擦辊式增速机构; 高速流体机与高速侧轴连接，由高速侧轴驱动。

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